CN201872214U - Unique check safety device for wood processing - Google Patents
Unique check safety device for wood processing Download PDFInfo
- Publication number
- CN201872214U CN201872214U CN2010206180880U CN201020618088U CN201872214U CN 201872214 U CN201872214 U CN 201872214U CN 2010206180880 U CN2010206180880 U CN 2010206180880U CN 201020618088 U CN201020618088 U CN 201020618088U CN 201872214 U CN201872214 U CN 201872214U
- Authority
- CN
- China
- Prior art keywords
- return
- return claw
- upper check
- last non
- safety device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002023 wood Substances 0.000 title claims abstract description 18
- 210000000078 claw Anatomy 0.000 claims description 50
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- Manufacture Of Wood Veneers (AREA)
Abstract
The utility model discloses a unique check safety device for wood processing, which is arranged on a woodwork sawing machine and comprises an upper check mechanism and a lower check jaw (5), wherein the upper check mechanism comprises an upper check jaw (12), an upper check jaw supporting base (11) and an upper check jaw supporting arm (10), the upper check jaw (12) is arranged on a shaft of the upper check jaw supporting arm (10) which is in contact with the upper check jaw supporting base (11), the upper check jaw supporting base (11) is fixed on an extension arm (6) of the woodwork sawing machine, and a very small gap is kept between the lower edge of the upper check jaw (12) and a conveying chain plate (1). The unique check safety device provided by the utility model can be used for effectively preventing the occurrence of safety accidents that wood retreats suddenly to hurt people and flying wood veneers fly off at high speed to hurt the people and the like in a processing course, and has the characteristics of convenience in use, strong practicability, low manufacture price, safety, reliability and the like.
Description
Technical field
The utility model relates to the timber of the safety device on a kind of wood sawing machine, particularly a kind of uniqueness and processes non-return safety device.
Background technology
Existing wood sawing machine cuts open in the process at saw, and process wood retreats suddenly sometimes and hurts sb.'s feelings, and timber also might occur and fly skin and fly out at a high speed and hurt sb.'s feelings, and operating personnel's safety is caused serious threat.
The utility model content
The purpose of this utility model promptly is to overcome the deficiencies in the prior art, provides a kind of timber of uniqueness safe in utilization, rational in infrastructure to process non-return safety device, and it can avoid process wood to retreat suddenly hurting sb.'s feelings and timber flies skin and flies out at a high speed and hurt sb.'s feelings.
The purpose of this utility model is achieved through the following technical solutions: a kind of timber of uniqueness is processed non-return safety device, be arranged on the wood sawing machine, it comprises non-return mechanism and following non-return claw, go up non-return mechanism by last non-return claw, last non-return claw supporting base and last non-return claw supporting arm are formed, last non-return claw is installed on the axle of non-return claw supporting arm, last non-return claw supporting arm contacts with last non-return claw supporting base, last non-return claw supporting base is fixed on the wood sawing machine semi-girder, during wood sawing machine sawing different-thickness timber, the lower edge of last non-return claw and transporting chain plate remain very little gap.
The lower edge of last non-return claw and the gap of transporting chain plate are about 1mm.
The beneficial effects of the utility model are: wood sawing machine is when sawing different-thickness timber, mechanism can both effectively avoid process wood to retreat suddenly hurting sb.'s feelings and timber flies fly out the at a high speed generation of accidents such as hurting sb.'s feelings of skin, improve the security performance of process equipment, and have characteristics such as easy to use, with low cost and safe and reliable.
Description of drawings
Fig. 1 the utility model complete machine structure schematic diagram
Fig. 2 the utility model partial structurtes schematic diagram
Fig. 3 timber sawing schematic diagram
Among the figure, 1-transporting chain plate, 2-saw blade, 3-timber, 4-nip rolls, non-return claw under the 5-, 6-semi-girder, 7-pressure roller case, 8-pressure roller block, 9-lifting handwheel, the last non-return claw supporting arm of 10-, the last non-return claw supporting base of 11-, the last non-return claw of 12-.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1 and Figure 2, a kind of timber of uniqueness is processed non-return safety device, be arranged on the wood sawing machine, it comprises non-return mechanism and following non-return claw 5, last non-return mechanism is made up of last non-return claw 12, last non-return claw supporting base 11 and last non-return claw supporting arm 10, last non-return claw 12 is installed on the axle of non-return claw supporting arm 10, last non-return claw supporting arm 10 contacts with last non-return claw supporting base 11, last non-return claw supporting base 11 is fixed on the wood sawing machine semi-girder 6, and the lower edge of last non-return claw 12 and transporting chain plate 1 keep very little gap.The gap of the lower edge of last non-return claw 12 and transporting chain plate 1 is about 1mm.
During use, transporting chain plate 1 state ringwise drives transporting chain plate 1 shuttling movement by the motor deceleration transmission, manually timber 3 is pushed plane on the transporting chain plate 1, under the pressure of nip rolls 4, timber 3 is close to carrier bar and is moved ahead, behind saw blade 2,3 pairs of timber are cutd open into two or polylith, as shown in Figure 3.Thickness difference according to process wood is elevated to the height corresponding with timber by lifting handwheel 9 with nip rolls 4.Cut open in the process at saw, last non-return claw 12 and following non-return claw 5 are used for preventing that timber from retreating suddenly and hurt sb.'s feelings, and also play simultaneously to prevent that timber from flying skin and flying out at a high speed and hurt sb.'s feelings, so the lower edge and the transporting chain plate 1 of non-return claw 12 remain very little gap on requiring.For this reason, designed a curved surface linkage, the pressure roller case 7 on the assurance pressure roller block 8 is when lift adjustment, and the gap on the lower edge of last non-return claw 12 and the transporting chain plate 1 between the plane remains about 1mm.Last non-return claw supporting base 11 is fixed on the semi-girder 6, because last non-return claw 12 gravity effects, make non-return claw supporting arm 10 contact non-return claw supporting base 11 all the time, when 7 liftings of pressure roller case, last non-return claw supporting arm 10 is swung with pressure roller case 7 height change, going up non-return claw 12 like this swings with last non-return claw supporting arm 10, but the gap on last non-return claw 12 and the transporting chain plate 1 between the plane remains constant, therefore, timber itself and process thereof produce flies that skin is all blocked by last non-return claw 12 and can be sudden towards operating personnel, has guaranteed the personal safety of operating personnel in operating process.
Claims (2)
1. the timber of a uniqueness is processed non-return safety device, be arranged on the wood sawing machine, it is characterized in that: it comprises non-return mechanism and following non-return claw (5), go up non-return mechanism by last non-return claw (12), last non-return claw supporting base (11) and last non-return claw supporting arm (10) are formed, last non-return claw (12) is installed on the axle of non-return claw supporting arm (10), last non-return claw supporting arm (10) contacts with last non-return claw supporting base (11), last non-return claw supporting base (11) is fixed on the wood sawing machine semi-girder (6), and the lower edge of last non-return claw (12) and transporting chain plate (1) keep very little gap.
2. the timber of a kind of uniqueness according to claim 1 is processed non-return safety device, it is characterized in that: go up the lower edge of non-return claw (12) and the gap of transporting chain plate (1) and be about 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206180880U CN201872214U (en) | 2010-11-22 | 2010-11-22 | Unique check safety device for wood processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206180880U CN201872214U (en) | 2010-11-22 | 2010-11-22 | Unique check safety device for wood processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201872214U true CN201872214U (en) | 2011-06-22 |
Family
ID=44160147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206180880U Expired - Fee Related CN201872214U (en) | 2010-11-22 | 2010-11-22 | Unique check safety device for wood processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201872214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350714A (en) * | 2011-09-30 | 2012-02-15 | 芜湖宏春木业集团有限公司 | Timber check device of sawing machine |
| CN103085138A (en) * | 2013-02-08 | 2013-05-08 | 广东锐亚机械有限公司 | Multiple-saw-web safety protection device |
-
2010
- 2010-11-22 CN CN2010206180880U patent/CN201872214U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350714A (en) * | 2011-09-30 | 2012-02-15 | 芜湖宏春木业集团有限公司 | Timber check device of sawing machine |
| CN103085138A (en) * | 2013-02-08 | 2013-05-08 | 广东锐亚机械有限公司 | Multiple-saw-web safety protection device |
| CN103085138B (en) * | 2013-02-08 | 2015-11-18 | 广东锐亚机械有限公司 | A kind of Multiple-saw-web safety protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |